baber/WOPTO huggingface dataset:
Patent AT-E73711-T1 (AT)
Inventor: UEBELACKER ANDREAS DIPL-ING
IPC: B60G11/113
Filed: 1989-11-21
Granted: 1992-04-15
Abstract: The invention concerns an axle-to-spring connection for utility vehicles, a housing (2) being provided for the non-positive fit of the spring (1), which housing is divided in at least one plane, and at least two rubber or elastomer metal elements (3) being arranged between the inside housing wall and the spring (1). The rubber or elastomer metal elements (3) have an outside rubber or elastomer film (4) resting on the inside wall of the housing, a bearing element (5), e.g. made of sheet metal, a high-volume rubber or elastomer part (6), a bearing element (7) on the inside, e.g. made of sheet metal, and an inside rubber or elastomer film (8), all the parts being interconnected, for example, by vulcanisation. <IMAGE>
Patent AT-E117531-T1 (AT)
Inventor: FRANK MARGARET A
IPC: A61F13/00
Filed: 1989-11-22
Granted: 1995-02-15
Abstract: In accordance with the present invention a novel composite compression and support dressing is disclosed. This dressing comprises an extensible bandage having a stretchable hydrocolloid adhesive composition laminated thereto.
Patent AT-E60242-T1 (AT)
Inventor: BLANC NEE FAURE ANNIE
IPC: A63B49/10
Filed: 1989-04-25
Granted: 1991-02-15
Abstract: Tennis racket whose frame has a variable section. 
<??>The thickness (e) of the section of the frame at the level of the string-section and of the branches (2) is smaller than that of the handle. This section has a constant perimeter and has a maximum thickness (e) at the level of the median lateral zones (7) of the string-section (4). 
<IMAGE>
Patent AT-E64214-T1 (AT)
Inventor: ROBERTSON J RICHARD
IPC: C08G77/46
Filed: 1989-02-16
Granted: 1991-06-15
Abstract: This invention relates to ophthalmic devices, such as contact lenses and intraocular implants, and particularly contact lenses of a block copolymer containing polysiloxane and polyoxyalkylene oxide units possessing an advantageous blend of desirable properties including a) high oxygen permeability, b) good wettability, c) flexibility and d) optical clarity, in the ocular environment of use. Even the preparation thereof and methods of treating vision defects therewith are disclosed, as well as the polymers which may be used for said ophthalmic devices.
Patent AT-E128699-T1 (AT)
Inventor: DRULINER JOE DOUGLAS
IPC: C04B35/00
Filed: 1989-06-30
Granted: 1995-10-15
Abstract: A process for preparing the superconductive material MBa2Cu3Ox, M being, inter alia, yttrium and x being from about 6.5-7 and a precursor material MBa2Cu3Oy, y being from about 6-6.5, by controlled heating and cooling in a controlled atmosphere.
Patent AT-E82384-T1 (AT)
IPC: F16C13/00
Filed: 1990-02-23
Granted: 1992-11-15
Abstract: The sealed head (1) consists of a tubular rotor (3) connected to the pressure system (2) and of a stationary sealed-head housing (5) arranged on the rotor (3) via rolling contact bearings (4) and having a connection piece (5') for the heat transfer medium, the rotor (3) being in open communication with the connection piece (5') in the interior of the sealed-head housing (5). A primary mechanical seal (6) which seals off the rotor (3) with respect to the wall of the sealed-head housing (5) is arranged axially between the connection piece (5') and the rolling contact bearings (4) and a secondary seal (7) between the rotor (3) and the wall of the sealed-head housing (5) is connected downstream of the mechanical seal, on the atmosphere side. This secondary seal (7) is situated on that side of the rolling contact bearings (4) which lies axially opposite the primary seal (6), with the result that the space (8) containing the rolling contact bearings (4) is included in the space between the primary and the secondary seal (6, 7), which is supplied via feed and discharge connections (9.1, 9.2) on the sealed-head housing (5) with a guard medium which excludes oxygen, is circulated and cooled in a pipe system (20) outside the sealed-head housing (5). 
<IMAGE>
Patent AT-E97135-T1 (AT)
Inventor: MARCHAND GARY R
IPC: C08F2/42
Filed: 1990-03-07
Granted: 1993-11-15
Abstract: A process for preparing polymers by means of the anionic polymerization of polymerizable monomers comprising contacting one or more anionically polymerizable monomers with an alkalimetal-containing anionic initiator under anionic polymerization condition characterized by terminating the polymerization by contacting the reaction mixture with an inorganic acid selected from sulfuric acid, phosphoric acid and mixtures thereof.
Patent AT-E85045-T1 (AT)
Inventor: DELUCA HECTOR F
IPC: C07C317/14
Filed: 1990-03-09
Granted: 1993-02-15
Abstract: This invention provides a novel method for the preparation of optically active arylalkylsulfone derivatives, having a chiral center in the alkyl moiety in either the (R)- or the (S)-configuration. These optically active sulfones find use in the stereospecific synthesis of steroid or vitamin D compounds having chiral center at either carbon 24 or carbon 25 of the side chain.
Patent AT-E106367-T1 (AT)
Inventor: KLYNE ULRICH DIPL-ING
IPC: C02F3/12
Filed: 1990-03-22
Granted: 1994-06-15
Abstract: In the process, the untreated water is passed through a bed (2) of a buoyant, granular support material, which acts as a support and growth surface for the microorganisms. During the biological degradation process, the interstitial spaces in the support material fill with biomass, which is removed at intervals with the aid of a washing process. To increase the efficiency of the washing process, support material is removed beforehand from the bed (2) with the aid of a jet pump (11), separated from the biomass and subsequently, together with the separated biomass, returned to the untreated water side of the bed. <IMAGE>
Patent AT-E135364-T1 (AT)
Inventor: OZEKI SHINJI
IPC: C07H19/052
Filed: 1990-10-22
Granted: 1996-03-15
Abstract: Anhydrous crystals of 4-carbamoyl-1- beta -D-ribofuranosyl imidazolium-5-oleate are disclosed. The crystals possess (1) water content of 0.5% by weight or less (the Karl Fisher method), and (2) specific IR spectrum absorption peaks in the neighborhoods of 3580, 1852, 1630, 1575, and 1554 cm<-><1>. They are stable against heat and high humidity conditions and can easily be manufactured by using ethanol. The compound has superior immuno-suppressing activity and is thus made into preparations for oral administration.
Patent AT-E133309-T1 (AT)
Inventor: RAPP LOTHAR
IPC: H01T4/06
Filed: 1990-11-29
Granted: 1996-02-15
Abstract: The flat, plug-in protection assembly can be fitted with overvoltage suppressors (3) which have wire-shaped connecting legs (4) that project transversely. The protection assembly is provided with contact parts (7) which extend out from the overvoltage suppressors (3) towards plug contacts (6) on the front side. The contact parts (7) are bent up in the region of the connecting legs (4) at right angles to a base (8) of the protection assembly, and are constructed as contact terminals (9) into whose terminal slot (12) the connecting legs (4) can be pressed. Such contacted overvoltage suppressors (3) can be inserted and replaced easily. <IMAGE>
Patent AT-E113779-T1 (AT)
Inventor: BRAHMS MARTIN DIPL-ING
IPC: H04M19/00
Filed: 1990-12-10
Granted: 1994-11-15
Abstract: A device is indicated for the transmission of telecommunication signals between an exchange of a telecommunications network and a subscriber who is linked to the exchange via a connection line. At the subscriber end of the connection line, a device is disposed which, along with other passive and active units, has a transformer whose output winding is divided up into two sub-windings of equal size. A first capacitor, a switch and a second capacitor are connected in series between the sub-windings. To avoid distortion of the dial pulses, the connection line linking the two capacitors via the switch is connected between the switch and the second capacitor to the reference potential of the device.
Patent AT-E151917-T1 (AT)
Inventor: VAN DER SPIEGEL JAN DR
IPC: H01L31/09
Filed: 1990-05-08
Granted: 1997-05-15
Abstract: A radiation sensitive device comprising several rings (2,3,4,5) and a middle section formed by a conventional charge coupled device (7). Drain means (6) for radial draining of the charges generated in the circular sections (2,3,4,5) by the incident radiation and drain means (8) for the charge coupled device (7) are provided. The device has a retina-like structure and can be advantageously applied in robotics.
Patent AT-E121554-T1 (AT)
Inventor: SAITO TAKEHIKO
IPC: G11B5/52
Filed: 1990-02-15
Granted: 1995-05-15
Abstract: A head drum for a recording and/or reproducing apparatus is provided. The head drum includes a rotary head, a stationary head, and a plurality of magnetic heads for recording and/or reproducing information signals on a magnetic tape. A chamber is provided which includes a first circular recessed portion formed in the rotary drum and a second circular recessed portion formed in the stationary drum. A plurality of grooves are formed in a surface of the rotary drum which communicate between the chamber and the outside of the head drum. The second circular recessed portion is eccentric towards a first position where the magnetic tape starts to wrap about the head drum or it may have a curved recessed portion having a greater depth at the first position than at a second position where the wrapping of the magnetic tape terminates. The recesses are provided to form an uniform air film between the magnetic tape and the head drum in cooperation with the circumambient air introduced therebetween.
Patent AT-E136121-T1 (AT)
Inventor: MACRI JAMES N
IPC: G01N33/50
Filed: 1990-01-16
Granted: 1996-04-15
Abstract: An apparatus for determining if a pregnant woman is at significant risk of carrying a fetus with Down syndrome. The pregnant woman's maternal blood levels of the free beta subunit of human chorionic gonadotropin are measured. The level of free beta subunit of human chorionic gonadotropin individually or with other markers may be compared to reference data. A computerized apparatus for making the determination preferably using a probability density function generated from a set of reference data by a linear discriminant analysis procedure is disclosed. <IMAGE>
Patent AT-E111678-T1 (AT)
Inventor: ZIMMERMANN DETLEF
IPC: E06B5/18
Filed: 1990-03-27
Granted: 1994-09-15
Abstract: A sealing arrangement for sealing a door or other closure against leakage of EMI (electromagnetic interference) from an enclosure comprises a flexible strip overlying a peripheral portion of the door. The flexible strip is attached to the door along its innermost edge. A magnet strip or the like urges the flexible strip into contact with the enclosure to be sealed. The magnet strip may be mounted on the closure, and trap the flexible strip against the frame, or be mounted upon the frame and pull the flexible strip onto the frame. Protuberances at intervals along the flexible strip provide reliable electrical contact between the flexible strip and the enclosure. The closure need not be a door, supported using hinges, but might be a panel supported solely by adhesion of the magnet strip to the enclosure. A plurality of such panels might be used to clad, and seal, an equipment rack of the open-framework kind. Electrical contact between adjacent panels may be by way of a contact member mounted on the frame, or by direct contact between the panels.
Patent AT-E114541-T1 (AT)
Inventor: ASAI IKUO
IPC: B29C45/34
Filed: 1987-09-23
Granted: 1994-12-15
Abstract: A mold assembly for an injection-molding machine for molding a disc, including a stationary die (10,84), a movable die (20,88) movable relative to the stationary die, a stamper (30,98) which is retained at least at an outer peripheral portion (31) thereof on the movable die and which has information signals recorded thereon, and an outer retainer ring (45,102) for retaining the stamper on the movable die at the outer peripheral portion. The stationary die, stamper and outer retainer ring cooperate to define a mold cavity (C, 90), so that the disc is molded of a resin material injected into the said cavity, such that the information signals are reproduced on one surface of the molded disc. The mold assembly has a suction space (106,136) which communicates with the stamper and/or the mold cavity, and which is connected to an external suction source, to discharge gases trapped in the mold assembly. The mold assembly also has an annular void (S, 126) in which an outer peripheral edge of the outer peripheral portion of the stamper is accommodated without a contact with the movable die and the outer retainer ring. <IMAGE>
Patent AT-E100734-T1 (AT)
Inventor: FERRERO FRANCESCO
IPC: B03B5/32
Filed: 1991-07-12
Granted: 1994-02-15
Abstract: This separator is consisting of two concentric, cylinder shaped chambers or tanks, one for discrimination (1) and the other for dispersion, with open truncated cone-shaped bottom, both lodged in a settling basin (21). The dispersion tank (2) is filled from above with the mixture to be discriminated, whereas the discrimination tank (1) is provided at the top with an overflow (4) with channel (5) for drainage of the light fractions and with an outlet opening (7) at its lower end through which the heavier fractions are discharged. A a spiral chamber (8) fitted with guide blades (9) is located near the lower outlet (7) of the discrimination tank (1) and a chinese hat shaped impeller (13) fitted with blading at its upper and lower end generate flows having a prefixed velocity and direction so as to facilitate separation of the mixture to be discriminated. <IMAGE>
Patent AT-E155750-T1 (AT)
Inventor: WHITE PAUL F
IPC: B60M1/18
Filed: 1991-09-10
Granted: 1997-08-15
Abstract: A section insulator including a plurality of discrete runners (A 16, B18, C20) with associated diodes (41 to 48) preventing current from passing from a first circuit (10) to a second circuit (12) and vice versa of a power line having seperate circuits to prevent arcing as an electric vehicle's current collector passes along the section insulator between the first (10) and second (12) circuits while the vehicle maintains a constant flow of electric current as it passes along the section insulator. <IMAGE>
Patent AT-E135958-T1 (AT)
Inventor: KOHNO YASUYUKI
IPC: B29C45/50
Filed: 1991-10-07
Granted: 1996-04-15
Abstract: An in-line screw type injection molding machine having a screw (12) in a heating cylinder (11). The screw is driven and rotated by a motor (13) to charge a feedstock resin into the cylinder, the screw simultaneously undergoing retracting movement to allow the molten resin to be stored in the cylinder (11), and is driven and advanced to inject the molten resin. The machine includes an oscillator (23) for outputting a movement signal in accordance with the retracting movement of the screw, a first calculator (25a) for calculating, from the movement signal, the position of the screw, and for outputting a position-detection signal, a position command signal generator (25b) for outputting a screw position command signal with the initial position at which the screw has started its retracting movement serving as the reference, a second calculator (25c) for calculating the difference between the position command signal and the position detection signal, and for outputting a difference signal, and a control section (25d) for controlling the driving of the motor on the basis of the difference signal. Preferably, the machine further includes a detector (16) for detecting the number of revolutions per unit time of the screw, and for outputting a number of revolutions detection signal, so that the control section (25d) may correct the difference signal on the basis of the number of revolutions detection signal. <IMAGE>
Patent AT-E137588-T1 (AT)
Inventor: KNUPFER KLAUS DR
IPC: G01B11/24
Filed: 1991-10-30
Granted: 1996-05-15
Abstract: A description is given of a device for three-dimensional investigation having a confocal beam path, in which an illumination array (12; 22; 31; 83) is imaged in a focal plane (13f; 87), which is located on or in the vicinity of the surface (14o) of the object (14). The radiation reflected in the focal plane is imaged via a beam splitter directly onto the receiver surface of a CCD receiver (17; 91). The imaging of the illumination array (12; 22; 31; 83) on the receiver surface is performed in this case in such a way that either the light-sensitive regions of the receiver act as confocal diaphragms, or that signals of the detector elements which receive only light scattered outside the focal plane (13f; 87) are not taken, or are taken separately, into account in the evaluation. The pitch of illumination generated in the focal plane (13f; 87) can be both fixed and variable. A variable pitch of illumination can, for example, be realised by a luminescence diode array. Investigations in transmitted light are also possible using the device. <IMAGE>
Patent AT-E148119-T1 (AT)
Inventor: HARGREAVES RODNEY BRIAN
IPC: A61K31/505
Filed: 1991-10-14
Granted: 1997-02-15
Abstract: This invention concerns novel heterocyclic compounds of formula I (and pharmaceutically-acceptable salts thereof): <CHEM> wherein: R<1> is hydrogen, (1-8C)alkyl or phenyl(1-4C)alkyl; R<2> is (1-6C)alkyl, phenyl(1-4C)alkyl, (3-6C)cycloalkyl, (3-6C)cycloalkyl(1-4C)alkyl or phenyl; R<3> is hydrogen, (1-6C)alkyl, phenyl(1-4C)alkyl, (3-6C)cycloalkyl, (3-6C)cycloalkyl(1-4C)alkyl, phenyl or (3-6C)alkenyl; R<4> and R<5> are indepentently selected from hydrogen and (1-6C)alkyl; and wherein the phenyl ring and/or one or more of said phenyl or benzene moieties may optionally be unsubstituted or substituted by one or more substituents independently selected from halogeno, (1-4C)alkyl, (3-6C)alkenyl, (1-4C)alkoxy, cyano, trifluoromethyl, nitro, carboxy, (1-4C)alkylamino, dialkylamino of up to six carbon atoms, (1-4C)alkylthio, (1-4C)alkylsulphinyl, (1-4C)alkylsulphonyl and (1-4C)alkylsulphonyl and (1-4C)alkylenedioxy; but excluding the compound in which R<1>, R<3>, R<4> and R<5> are each methyl, the phenyl ring is unsubstituted and R<2> is ethyl, and its pharmaceutically-acceptable salt. The compound of formula I (and pharmaceutically-acceptable salts thereof) possess beneficial effects on the cardiovascular system, and in particular beneficial effects modulated via the sino-atrial node. Also included are processes for the manufacture of compounds of the formula I (or a pharmaceutically-acceptable salt), and pharmaceutical compositions.
Patent AT-E134483-T1 (AT)
Inventor: ANTENUCCI ROBERT N
IPC: A23L2/60
Filed: 1991-12-13
Granted: 1996-03-15
Abstract: This invention relates to liquid sucralose concentrate compositions comprising sucralose, a preservative system, a buffering system and a liquid.
Patent AT-E110707-T1 (AT)
Inventor: NOEL HUGUES
IPC: A61K31/23
Filed: 1991-02-21
Granted: 1994-09-15
Abstract: Products of formula (I): R-CO-[OCH(CH3)-CO]n-OH (I> in which R denotes an alkenyl radical containing 10 carbon atoms and n denotes values from 1 to 3, and their salts, the said products of formula (I) being in any possible isomeric, racemic, enantiomeric and diastereoisomeric form. These products have a high comedolytic activity which justifies their use in the preparation of cosmetic or pharmaceutical compositions.
Patent AT-E125422-T1 (AT)
Inventor: MIRAGLIA MASSIMO
IPC: A21C1/02
Filed: 1991-01-17
Granted: 1995-08-15
Abstract: The device allows to extract the kneader tank (19) and consequently its cleaning with water jet. The kneader consists of a head (1) with quill (4), with a knob (11), fitted on its lower part with a rifle arm (7) which, carries out the knead. Said head (1) is furthermore foreseen with a fixed "spaccapasta" pivot (15) with a knob (18). The kneading tank (19) is characterized by an imposing structure consisting of an initial disk (32) and a lower plate (33) with mold binding crown (35) with canal (36) for its automatic hooking. For the tank (19) fixing, the kneader is foreseen with a bedplate (20) equipped with an additional bedplate (24) fitted with a crown wheel (25) with four supporting elements of the tank consisting of four boards (27) with sleds (29). By hand pressure the tank (19), with automatic coupling, is bound o the bedplate (20) on the four elements spring blocking system (29). For taking of the tank (19), the rifle arm (7) is at first taken away, after having unscrewed its knob (11), and the "spaccapasta" pivot (15) is unscrewed by lifting it by means of its knob (18). After the interchange of the two tools, the tank (19) can be lifted by taking it with hands and allowing its disk (35) to be extracted from the sleds (29). <IMAGE>
Patent AT-E150474-T1 (AT)
Inventor: ENDO TOSHIHIKO
IPC: F16F15/02
Filed: 1990-12-12
Granted: 1997-04-15
Abstract: A polyalkylene terephthalate (PAT) resin compsn. having good vibration damping properties and high rigidity comprises a resin component composed of: (A) 60-97 wt.% PAT resin; (B) 40-3 wt.% of at least one polymer from liq.-crystal polyester resins and acrylic resins; and (C) 5-60 wt.%, per total wt. of the compsn., of a glass fibre having a flat section wherein the ratio (R) of the major dia. (the longest distance across the section) to the minor dia. (the distance in a direction perpendicular to the major dia.) in the section perpendicular to the lengthwise direction of the fibre is in the range of 1.5-5. The acrylic resin in (B) is pref. a methacrylate ester homo- or copolymer and the liq. crystal polyester resin is derived from at least one of aromatic hydroxycarboxylic acid, aromatic dicarboxylic acid, aromatic diol, aromatic hydroxyamine and aromatic diamine. The glass fibre has a cross-section of the shape of a cocoon, an ellipse, a semi-circle, or a rectangle. The PAT resin is a copolymer comprising at least 70 wt.% polybutylene terephthalate or a blend of polybutylene terephthalate or its copolymer and polyethylene terephthalate or its copolymer.
Patent AT-E122229-T1 (AT)
Inventor: MARTIN FRANCIS J
IPC: A61K47/44
Filed: 1990-10-19
Granted: 1995-05-15
Abstract: A liposome composition for localizing an anti-tumor compound to a solid tumor via the bloodstream. The liposomes, which contain the agent in entrapped form, are composed of vesicle-forming lipids and between 1-20 mole percent of a vesicle-forming lipid derivatized with hydrophilic biocompatible polymer, and have sizes in a selected size range between 0.07 and 0.12 microns. After intravenous administration, the liposomes are taken up by the tumor within 24-48 hours, for site-specific release of entrapped compound into the tumor. In one composition for use in treating a solid tumor, the compound is an anthracycline antibiotic drug which is entrapped in the liposomes at a concentration of greater than about 50  mu g agent/ mu mole liposome lipid. The method results in regression of solid colon and breast carcinomas which are refractory to anthracycline antibiotic drugs administered in free form or entrapped in conventional liposomes.
Patent AT-E137307-T1 (AT)
Inventor: SEXTON MICHAEL
IPC: F04D27/02
Filed: 1991-05-13
Granted: 1996-05-15
Abstract: An air control valve (10) is positioned between an entry duct (4) and a fan (6) to control the velocity of air being fed to the fan (6). The valve (10) comprises a motorised flap (12) which is pivoted to restrict the passageway (15) between the duct and fan (6), and second flap (16) which moves with the flap (12) to open a bleed aperture (18). The main air flow (A) is restricted by the flap (12) and draws in an air stream (B) via the bleed aperture (18). Preferably, bleed air is drawn in from an acoustic box (8) surrounding the fan (6).
Patent AT-E147098-T1 (AT)
Inventor: ECKSTEIN FRITZ
IPC: A61K31/70
Filed: 1991-09-23
Granted: 1997-01-15
Abstract: The present invention refers to an RNA molecule with catalytic activity comprising at least one modified nucleoside, wherein the hydroxy group at the 2'-position of the ribose sugar is replaced by a modifier group, selected from halo, sulfhydryl, azido, amino, monosubstituted amino and disubstituted amino groups, a process for the preparation of modified RNA molecules and the use of modified RNA molecules as therapeutic agents and biocatalysts.